The four exoplanets orbit Barnard’s Star so closely that their years last only a few Earth days. They are probably rocky and, ...

We don’t know for sure, but the answer is inextricably linked to the moment when water first materialized in the cosmos — and ...

In the search for extraterrestrial life, water worlds have become the focus of research. Now there is a recommendation on ...

Scientists using JWST have uncovered striking cloud formations and extreme heat contrasts on LTT 9779 b, a rare ultra-hot ...

A paper published in 2023 spurred discussion about whether life exists on an exoplanet named K2-18b. Two years later, the ...

Water was present just a couple hundred million years after the Big Bang, according to a new study, shaking up the timeline ...

WASHINGTON >> Astronomers have identified a quartet of small rocky planets orbiting Barnard’s star - one of our closest ...

Scientists from UNSW Sydney have located a potential new exoplanet—a planet that orbits a star outside of our solar ...

Astronomers have discovered nearly 6,000 planets beyond our own solar system. Here's how — and how we'll find even more.

Astronomers have discovered four rocky exoplanets orbiting Barnard's star, the closest single star to our solar system. All four are too hot for life due to close orbits. These findings advance the ...

Like the Transiting Exoplanet Survey Satellite (TESS), Kepler ... (The range of distances at which temperatures are consistent with liquid water is called the habitable zone.) ...

"I do not believe we yet have convincing evidence of the presence of DMS in K2-18b's atmosphere." In 2023, debate erupted in the astronomy community about whether life could exist on an exoplanet ...